Compare Phones
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| Phone | Samsung SPH-A660 / VI660 | Motorola Backflip | Samsung SPH-Z400 | Ericsson R278d | Motorola T730 / T731c |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
3.1" diag. 5 : 3 |
1.9" diag. 4 : 3 |
? | ? |
| Display Resolution & Type |
128 x 160 pixels LCD (Color) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~150 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
120 x 160 pixels LCD (STN) |
| Display Refresh | ? | 60 Hz | ? | ? | ? |
| Battery | ? | 1,400 mAh | 1,300 mAh | ? | 750 mAh |
| Processor | ? | 528 MHz Qualcomm MSM7201a | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | 5 megapixel | 1 megapixel | - | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | CIF (352 x 288) | QCIF (176 x 144) | - | - |
| Front Camera | - | - | - | - | - |
| Weight |
3.54 oz (100g) |
4.7 oz (133g) |
4.06 oz (115g) |
9.28 oz (263g) |
4.06 oz (115g) |
| Dimensions |
3.3" x 1.8" x 0.87" (84 x 46 x 22.1 mm) |
4.25" x 2.09" x 0.6" (108 x 53 x 15.3 mm) |
3.73" x 1.91" x 1" (95 x 49 x 25.4 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
3.54" x 1.87" x 0.91" (90 x 47 x 23.1 mm) |
| Form Factor | Clamshell | Clamshell | Clamshell | Slab | Clamshell |
| Platform / OS | (proprietary) | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
TDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | 1xRTT | HSPA 7.2 | EVDO rA | - | 1xRTT |
| Features | |||||
| GPS / Location | Yes | n/a | Yes | - | Yes |
| Ruggedized | - | - | Yes | - | - |
| Accessibility | |||||
| Adjustable Text Size | - | n/a | Yes | - | - |
| Hearing Aid Compatible | - |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
- | - |
| Multiple Languages | Yes | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | - | - |
| USB | - |
Yes Micro-USB |
Yes | - | Yes |
| Wi-Fi | - |
Yes 802.11 b,g |
- | - | - |
| Contacts | |||||
| Picture ID | Yes | n/a | Yes | - | - |
| Ringer ID | Yes | n/a | Yes | - | Yes |
| Voice Dialing | Yes | n/a | Yes | - | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | Yes | n/a | Yes | - | Yes |
| Custom Ringtones | Yes | n/a | Yes | Yes | Yes |
| Real-Music Ringers | - | n/a | Yes | - | - |
| Data & Network | |||||
| Data Tethering | Yes | n/a | Yes | Yes | Yes |
| WAP / Web Browser | Yes | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | - | - | - |
| Touch Screen | - |
Yes Capacitive |
- | - | - |
| Memory | |||||
| Memory Card Slot | - | Yes | - | - | - |
| Messaging | |||||
| Email Client | - | n/a | Yes | - | Yes |
| EMS / Picture Messaging | - | n/a | - | - | Yes |
| Instant Messaging | - | n/a | - | - | - |
| MMS | - | n/a | - | - | - |
| Text Messaging Templates | - | n/a | Yes | - | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | - | n/a | - | - | - |
| Stereo Speakers | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | Yes |
| Calculator | Yes | n/a | Yes | - | Yes |
| Calendar | Yes | n/a | Yes | - | Yes |
| To-Do List | Yes | n/a | - | - | - |
| Voice Memo | Yes | n/a | Yes | - | Yes |
| Software | |||||
| BREW | - | n/a | - | - | Yes * |
| Games | Yes | n/a | Yes | - | Yes |
| Java (J2ME) | Yes | n/a | Yes | - | - |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | n/a | Yes | - | Yes |
| Push-To-Talk | - | - | Yes | - | - |
| Speaker Phone | - | Yes | Yes | - | - |
| * Some versions only | |||||
| Samsung SPH-A660 / VI660 | Motorola Backflip | Samsung SPH-Z400 | Ericsson R278d | Motorola T730 / T731c | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SPH-A660 / VI660 | Motorola Backflip | Samsung SPH-Z400 | Ericsson R278d | Motorola T730 / T731c |
